Error evaluating openfcn callback of multimeterpsb block mask

Error evaluating «OpenFcn» callback of MultimeterPSB block (mask) ‘RectifierSimulation/Multimeter’. Error due to multiple causes

Direct link to this question

⋮

Direct link to this question

When i double click on the multimeter i get the above error. I am using matlab 2015.

1 Comment

Direct link to this comment

⋮

Link

Direct link to this comment

Hey, try putting a block called «powergui» .

Answers (1)

Direct link to this answer

⋮

Direct link to this answer

Hi man, did you solve that error?, i’m having the same error but wiht a PV_Array.

2 Comments

Direct link to this comment

⋮

Link

Direct link to this comment

you can try adding a «powergui» block,it maybe a little difficult to find it ,but you can search the block. good luck!

Direct link to this comment

⋮

Link

Direct link to this comment

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

An Error Occurred

Unable to complete the action because of changes made to the page. Reload the page to see its updated state.

Источник

astanid: Пользователь; Сообщения: 7; Зарегистрирован: Пт окт 07, 2011 12:46 am

Виртуальный лабораторный стенд — помогите настроить.

скачал Виртуальный лабораторный стенд для исследования асинхронного двигателя. matlab 6.5. запускается, но не работает корректно.

Блоки программ: «Ввод данных», «Построение механической характеристики» и «Построение рабочих характеристик» (рисунок 5.11) – являются ссылками на специально написанные M-программы, в которых реализуется ввод данных с помощью меню

при попытке открытия любого из этих блоков получаю сообщение

Error evaluating ‘OpenFcn’ callback of SubSystem block

(mask) ‘аkzг/Ввод_данных’. Undefined function or variable

т.е как будто матлаб не видит скриптов. Current Directory проверял — стоит корректно. что не так ?

astanid: Пользователь; Сообщения: 7; Зарегистрирован: Пт окт 07, 2011 12:46 am

Сообщение astanid » Ср окт 19, 2011 12:57 pm

да в матлаб 6.5

http://diplom-electro.ru/download/tmp/matlab_ad.rar

в архиве файл модели и записка дипломная с которой шла модель. я работал с workADAKZAKZ.mdl

мне нужно смоделировать прямой пуск асинхронного двигателя — если есть более простые/рабочие варианты — буду благодарен.

chernykh: Эксперт; Сообщения: 4526; Зарегистрирован: Ср сен 22, 2004 4:49 pm

Сообщение chernykh » Ср окт 19, 2011 5:00 pm

Если все файлы в одной папке и эта папка (AKZ) текущая, то все работает.

astanid: Пользователь; Сообщения: 7; Зарегистрирован: Пт окт 07, 2011 12:46 am

Сообщение astanid » Ср окт 19, 2011 6:34 pm

Если все файлы в одной папке и эта папка (AKZ) текущая

собственно понятие текущей папки я неверно понял (( у меня это D:MATLAB6p5work

я считал что подпапки подхватываются… просто переместил файлы — все заработало

astanid: Пользователь; Сообщения: 7; Зарегистрирован: Пт окт 07, 2011 12:46 am

Сообщение astanid » Ср окт 19, 2011 6:57 pm

жму построение рабочих характеристик — получаю странную картинку — явную ересь.

http://diplom-electro.ru/download/tmp/rab.jpg

я что делаю не так ? и можно ли на базе этого лабораторного стенда получить пусковые характеристики ?

папка вроде текущая

Источник

When using Vivado System Generator for DSP, I encountered the error “Error evaluating ‘OpenFcn’ callback of Xilinx Block”, the answer is as follows.

1 examine whether or not the put in System Generator and Matlab model match, I take advantage of Matlab2019b + Vivado19.2 model, the precise set up methodology of the growth package deal see Baidu.

2 examine whether or not it’s opened from System Generator, the software program will robotically open Matlab, no extra separate open Matlab software program, Matlab will open the next content material.

3 If the above error nonetheless happens, open System Generator 20xx.x MATLAB Configurator software program,

The following interface pops up. After checking MATLAB, take away, shut and reapply;

4 Input simulink in MATLAB,

The following interface seems, and choose Blank Model;

5 Click Library Browser,

Find xilinx blockset, and the corresponding possibility seems,

Add a module, the parameter configuration dialog field seems, and the issue is solved!

Post Views: 1

Источник

When using Vivado System Generator for DSP, I encountered the error “Error evaluating ‘OpenFcn’ callback of Xilinx Block”, the solution is as follows.

1 check whether the installed System Generator and Matlab version match, I use Matlab2019b + Vivado19.2 version, the specific installation method of the expansion package see Baidu.

2 check whether it is opened from System Generator, the software will automatically open Matlab, no additional separate open Matlab software, Matlab will open the following content.

3 If the above error still occurs, open System Generator 20xx.x MATLAB Configurator software,

The following interface pops up. After checking MATLAB, remove, close and reapply;

4 Input simulink in MATLAB,

The following interface appears, and select Blank Model;

5 Click Library Browser,

Find xilinx blockset, and the corresponding option appears,

Add a module, the parameter configuration dialog box appears, and the problem is solved!

Источник

I bought a DK-Video-2C70N development kit this year and it came with Quartus II v6.0 CD and all others CDs associated with this version (Megacore IP Library v6.0, Nios II v6.0, DSP Builder v6.0.1, DSP Development Kit v6.0.1 and Cyclone II Video Daughtercard v1.0.0) and a copy of Matlab R2007b.

As I am using version 9.0 of the Quartus II Web Edition, I decided to install the updated components (DSPBuilder v9.0). I’m also using version 7.6.0.324 (R2008a) of Matlab.

However, I can’t run the examples of the kit. The project Video_IP_Example_Design refers to files that do not exist, as DSPBUILDER.VHD and DSPBUILDERPACK.VHD. When opening the file exemple_design_data_path_sim.mdl error messages appear for image processing megacores, such as:

Warning: Error evaluating ‘LoadFcn’ callback of HDLEntity AlteraBlockSet block (mask)

‘example_design_data_path_sim/scaler_v1_0_0’. Error using ==> open_system

Undefined function or variable ‘MegaCoreAltrBlkLoadFnc’.

When I open the component in Simulink, the error message appears:

http://maxluppe.vilabol.uol.com.br/Imagens/erro-simulink.JPG

I followed all instructions to install the packages. Can some one help me to install the image processing cores into Matlab Simulink?

Источник

Hi,

I am a student, currently working on a project that involves me developing a working flight control system for a model aircraft. I have a simulation running in Simulink that I have used in order to develop the controller, now I need to compile this on to my UAV V3 Development Platform (http://www.sparkfun.com/commerce/product_info.php?products_id=9980).

Since my controller is already implemented in Simulink it would be very useful to be able to use the

MATLAB Device Blocks for dsPIC DSCs in order to generate the code and compile it to my board.

The PIC I am using is the dsPIC30F4011 and I have got the following software installed:

Windows 7
Matlab R2009b
MPLAB IDE v8.56
MPLAB C Compiler for PIC24 MCUs and dsPIC DSCs v3.24
MATLAB Device Blocks for dsPIC DSCs v2.10

The first problem I am having is that every time I launch Matlab I have to I have to navigate to C:Program Files (x86)MicrochipMPLAB IDEToolsMATLABdsPIC_Matlab and then run the Install_dsPIC_Matlab.p file. Is this normal? Or is there a way to have it either permanently installed, or automatically run every time I launch Matlab?

Secondly, which is the main issue I am having, is that I am getting some errors whilst trying to use the device blocks. To outline the procedure I am taking, I open up Matlab, install the blockset as outlined above, and then start a new Simulink model called test and then drag in a Config block and a dsPIC30Fxx Main block. From looking through the user guide for the device blocks, I understand that I am supposed to double click on the Config block, which is supposed to set up the simulation and include a dsPIC Options section in the Real-Time Workshop pane in the Simulation Options window. However, when I do click on this block, all I get is an error saying:

Error due to multiple causes:

block_diagram does not have a parameter named ‘MCPATH’.
Error evaluating ‘OpenFcn’ callback of Config block (mask) ‘test/Config’. block_diagram does not have a parameter named ‘MCPATH’

and there is no dsPIC Options section in the Real-Time Workshop pane in the Simulation Options window.

Maybe I have understood something in the user guide incorrectly or perhaps I haven’t configured all the software correctly, I’m not sure. I would be very grateful if someone could offer some help with this.

Thanks,

Ryan

Источник